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Science 8

TermDefinition
Matter Anything that has mass and takes up space.
Physical Properties Any change that alters form or appearance of matter, but doesn't make a different substance.
Chemical Properties A change in matter that produces new substances.
Weight The amount of gravity on an object.
Mass Amount of matter in an object.
Qualitative Made by gathering information that can be recorded using descriptive language.
Quantitative Made by gathering information that can be recorded as a number with a measurement unit.
Inference Not a fact, but an interpretation of what the direct observations mean.
Scientific Law Describes what scientists expect to happen every time under a particular set of conditions.
Constant Part of an experiment that is held in the same condition for control and experiment.
Variable Part of the experiment that changes.
Manipulated Variable A factor controlled experiment that is intentionally changed by experimenter.
Scientific Theory A well tested explanation for a wide range of observations or experimental results.
Inquiry To ask information.
Responding Variable A resulting factor in a controlled experiment that is observed and measured to see changes due to the manipulation of another variable.
Experiment A course of action completed in order to test a hypothesis.
Control A standard to which all other levels are compared in a scientific experiment.
Created by: hlokty
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